// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()

const db = cloud.database()

// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  let {  
    tag,
    title,
    description,
    imageUrl
  } = event
  return await db.collection("lostFoundList").add({
    data:{
      tag,
      title,
      description,
      imageUrl,
      watchNum:0
    }
  })
}